Function getLatestVersion

scripts/check-outdated-packages.js:51–99

* Get the latest version of a package from npm with caching and timeout

(packageName)

 * Get the latest version of a package from npm with caching and timeout
 */
async function getLatestVersion(packageName) {
  // Check cache first
  if (versionCache.has(packageName)) {
    return versionCache.get(packageName)
  }

  try {
    // Add timeout to prevent hanging
    const controller = new AbortController()
    const timeoutId = setTimeout(() => controller.abort(), 10000) // 10 second timeout

    const response = await fetch(
      `https://registry.npmjs.org/${packageName}/latest`,
      {
        signal: controller.signal,
        headers: {
          'User-Agent': 'create-tsrouter-app-outdated-checker',
        },
      },
    )

    clearTimeout(timeoutId)

    if (!response.ok) {
      throw new Error(`HTTP ${response.status}`)
    }

    const data = await response.json()
    const version = data.version

    // Cache the result
    versionCache.set(packageName, version)
    return version
  } catch (error) {
    if (error.name === 'AbortError') {
      console.warn(
        `${colors.yellow}Warning: Timeout fetching latest version for ${packageName}${colors.reset}`,
      )
    } else {
      console.warn(
        `${colors.yellow}Warning: Could not fetch latest version for ${packageName}: ${error.message}${colors.reset}`,
      )
    }

    // Cache null result to avoid retrying
    versionCache.set(packageName, null)
    return null
  }
}

/**
 * Check if a version range satisfies the latest version